Yosemite. Alfred Runte
Биология.
Yosemite
This history of Yosemite follows it as the seat of controversy affecting the evolution of national parks, from its path-breaking establishment in 1864 as a grant to California, 1890 expansion into a national park, boundary reductions and loss of the Hetch Hetchy Valley, evolution of wildlife science, management practices threatening Yosemite Valley, and erosion of wilderness to the present day.